Across
- 1. a device that tells you where North south east and west are
- 4. a flow in water that will push you
- 6. when you get 2 of these the will stick to each other
- 8. the top of the compass rose
- 9. nanoparticles
- 12. conductive that most wire is made of
- 13. what we use to run a boat
- 14. measures electricity
- 17. where all compasses point
- 21. Co
- 22. a device used to conduct electricity from one place to another
Down
- 2. bottom of the compass rose
- 3. most people have a backup one of these for when the power goes out
- 5. a magnet that can be turned on and off and switched around
- 7. the north pole
- 10. used to power flashlight
- 11. a mineral in our blood
- 15. what powers your house
- 16. a field that runs around a magnet
- 18. short for ampere
- 19. 5 cents
- 20. what you would hit into wood with a hammer